A comprehensive review of caffeine population pharmacokinetics in preterm infants: Factors affecting clearance

被引:0
作者
He, Yaodong [1 ,2 ]
Shen, Xianhuan [1 ]
Zhu, Jiahao [1 ]
Zhang, Lian [1 ]
Wang, Xixuan [1 ,2 ]
Zhou, Tao [1 ]
Zhang, Jianping [2 ]
Li, Wenzhou [1 ]
Fan, Xiaomei [1 ]
机构
[1] Shenzhen Baoan Womens & Childrens Hosp, Dept Pharm, Shenzhen 518102, Guangdong, Peoples R China
[2] Jinan Univ, Coll Pharm, Dept Clin Pharmacol, Guangzhou 510632, Guangdong, Peoples R China
关键词
Population pharmacokinetics; Caffeine; Preterm infant; Clearance; Individualized dosing regimen; DRIED BLOOD SPOTS; PLASMA; APNEA; ERYTHROPOIETIN; INTOLERANCE;
D O I
10.1016/j.ejpb.2025.114659
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Caffeine is an FDA-approved drug for preventing and treating apnea in preterm infants. However, the pharmacokinetic (PK) characteristics of caffeine in preterm infants differ significantly from those in adults. Several population pharmacokinetic (PopPK) models have been developed to investigate potential covariates influencing PK parameters. This review aimed to summarize PopPK studies of caffeine in preterm infants and explore the identified influencing covariates. It has been observed that most caffeine pharmacokinetics followed a onecompartment model (1-CMT), although one study utilized a three-compartment model (3-CMT). Various covariates including birth weight, current weight, genetic polymorphism, combination medications, feeding patterns, and pathological conditions have been identified to affect caffeine PK parameters in preterm infants. Developing an individualized dosing regimen for preterm infants is essential for safe and effective treatment. Future PopPK studies of caffeine in preterm infants should focus on sampling and feeding patterns and further explore the effects of other covariates like gestational and postnatal age on caffeine PK parameters, which should be taken into account in the individualized dosing regimen of caffeine.
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页数:9
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